Salesforce B2C-COMMERCE-ARCHITECT Online Practice Questions and Exam Preparation

Salesforce B2C-COMMERCE-ARCHITECT Online Questions & Answers

• Question 1:

  During code review, the Architect found that there is a service call on every visit of the product detail woe (PDP).

  What best practices should the Architect ensure are followed for the service configuration? Choose 2 answers

  A. Circuit breaker is enabled.
  B. Service timeout is set.
  C. Service mock up call is configured.
  D. Service logging is disabled.
  A. Circuit breaker is enabled.
  B. Service timeout is set.

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  Explanation/Reference:

• Question 2:

  The Client wants to have a flash sate on a few products every day. These products are sold through B2C Commerce as well as an in store Point of Sale system that it tied to the same inventory.

  An Architect analyzes the following proposed solution:

  Inventory feed w*l continue torun daily but add a web-service call to compare and update B2C Commerce inventory in real time during checkout after a flash product's inventory reaches a threshold.

  Which two risks should the Architect communicate to the Client about this solution? Choose 2 answers

  A. The default rate limiter configuration for the web-service could cause the web-service to return an exception during high traffic.
  B. If the externals hosted web-service is unreliable. It could be a point of failure in the site s order placement flow.
  C. If the product Inventory threshold that triggers the web service calls is reached too often. It will have a negative Impact on site performance.
  D. Because the job would still be configured to run daily there will be a degrade in performanceduring non-flash sales periods
  B. If the externals hosted web-service is unreliable. It could be a point of failure in the site s order placement flow.
  C. If the product Inventory threshold that triggers the web service calls is reached too often. It will have a negative Impact on site performance.

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  Explanation/Reference:

• Question 3:

  The Client has implemented a different category/search layout for mobile and desktop. The code uses a session attribute called deviceType to choose the corresponding layout. This attribute it populated from the browser user agent. After this implementation they have run into these problems:

  1.

  Sometimes desktop pages are being served to both desktop and mobile customers.

  2.

  Sometimes mobile pages ate being served to both desktop and mobile customers.

  The page has cachingimplemented that depends; on promotions. SEC is very important and the site traffic is high.

  Which solution should the Architect select to resolve the issue without impacting the existing requirements?

  A. Create customer groups for desktop and mobile usersand uh remote includes based on these groups to render the mobile and desktop pages
  B. Create customer groups for desktop and mobile users and empty promotions linked to these groups to ensure different cached versions of the page.
  C. Disable caching forthese pages to ensure that the correct template is used to render the mobile and desktop pages.
  D. Change the URL structure to include desktop and mobile as URL parameters to ensure different cached versions of the page
  A. Create customer groups for desktop and mobile usersand uh remote includes based on these groups to render the mobile and desktop pages

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  Explanation/Reference:

• Question 4:

  A third party survey provider offers both an API endpoint for individual survey data and an SFTP server endpoint that can accept batch survey data. The initial implementation of the integration includes

  1.

  Marking the order as requiring a survey before order placement

  2.

  On the order confirmation pace, the survey form is displayed for the customer to fill

  3.

  The data is sent to the survey provider API, and the order it marked as not requiring a survey

  Later it was identified that this solution is not fit for purpose as the following issues and additional requirements were identified:

  1.

  If the API call fails, the corresponding survey data is lost. The Business requires to avoid data loss.

  2.

  Some customers skipped the form. The Business require sending a survey email to such customers.

  3.

  The Order Management System (OMS) uses a non-standard XML parser it did not manage to parse orders with the survey, until the survey attribute was manuallyremoved from the xml.

  How should the Architect address the issues and requirements described above?

  A. Create a custom session attribute when the survey is required. Send to the API endpoint in real-time. On failure, capture the survey data in the sessionand reprocess, use me session attribute to send emails for the cases when survey was skipped.
  B. Create a custom object to store the survey data. Send to the API endpoint using a job. On success, remove the custom object. On failure, send the survey datawith API from the next execution of the same job. Use the custom object to send emails for the cases when the survey was skipped.
  C. Create a custom object when the survey is required Send to the API endpoint in real-time. On success, remove the object. Onfailure, capture the survey data in the custom object and later reprocess with a job. Use the custom object to send emails for the cases when survey was skipped.
  D. Send the survey data to the API endpoint in real-time until the survey data is successfully captured. Instruct the OMS development team to update their XML parser, use the Order survey attribute to send emails for the cases when the survey was skipped.
  C. Create a custom object when the survey is required Send to the API endpoint in real-time. On success, remove the object. Onfailure, capture the survey data in the custom object and later reprocess with a job. Use the custom object to send emails for the cases when survey was skipped.

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  Explanation/Reference:

• Question 5:

  The Client plans to deploy a new payment provider and Order Management System on its existing B2C Commerce website. They have asked an Architect to advise which environment it should use to conduct load testing of its new integrations.

  Which environment should be used as the ideal environment for this kind of load test?

  A. The Development Instance of a rental Realm.
  B. The Development Instance of the existing Realm.
  C. The Production instance of the existing Realm.
  D. The Production Instance of a rental Realm.
  D. The Production Instance of a rental Realm.

• Question 6:

  The Client is Crowing and decided to migrate its ecommerce website to B2C Commerce. The Client provided the Architect with the f metrics for its existing website over the past 12 months and forecasted into the next year:

  

  Noting these historical metrics and the forecasted growth of 300%, which load test targets meet best practices for testing the new B2C Commerce site?

  A. 15000 visits per hour, 300000 page views per hour, and 3750 orders per hour
  B. 150000 visits per hour, 3000000 page views per hour, and 37500 orders per hour
  C. 1500 visits per hour, 30000 page views per hour, and 375 orders per hour
  D. 3000 visits per hour, 60000 page views per hour, and 750 orders per hour
  C. 1500 visits per hour, 30000 page views per hour, and 375 orders per hour

• Question 7:

  A company manages its regional operations as separate businesses. The regional sites (Site A and Site B) operate with:

  1.

  Separate realms

  2.

  Deferent code bates

  3.

  Different category navigation menus

  4.

  Frequent updates on category structure

  The requirement from the business is to providehreflang link tags on category pages pointing to the same category on the other regional site. Example MTML for one of these links as displayed on Site A is:

  

  Which solution should the Architect choose while keeping performance in mind?

  A. Create a newcustom attribute on the Category. Populate the attribute with the other entire site URLs corresponding to locales In JSON Format. Use the attribute to display the hreflang link tag.
  B. Create a new custom object type Populate the hreflang mapping for eachcategory and locale in this custom object. Use the custom object to display the hreflang link tag.
  C. Create additional locales in al realms create a new custom attribute on the category that is localized. Populate the attribute with the other site URLs and use it to display the hreflang tag.
  D. Create a custom Business Manager module. Ask the business to maintain the hreflang link tags for each regional site in this Business Manager module.
  A. Create a newcustom attribute on the Category. Populate the attribute with the other entire site URLs corresponding to locales In JSON Format. Use the attribute to display the hreflang link tag.

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  Explanation/Reference:

• Question 8:

  An ecommerce site has dynamic shipping cost calculation. it allows the customers to see their potential shipping costs on the Product Detail Page before adding an item to the cart. For this feature, shipping touts are calculated using the following logic:

  1.

  Set the shipping method on the Basket

  2.

  Add the item to the basket, calculate the basket total and get the shipping cost for this method

  3.

  Remove the item from the Basket to restore the original state

  4.

  The above process is repeated for each shipping method

  During the testing it was discovered that the above code violates the spi.basket.addResolveInSameResquest quota.

  What should the Architect do to resolve this issue and maintain the business requirement?

  A. Omit the removal of the Item and speed up the process for the customer by adding the product to the basket for them.
  B. Omit the calculation of shipping cost until the customer is ready to check out and has chosen the shipping method they want to
  C. Wrap each Individual step of the process its own transaction Instead of using one transaction for all steps.
  D. Wrap the adding of product and shipping cost calculation in a transaction which Is then rolled back to restore the original state
  B. Omit the calculation of shipping cost until the customer is ready to check out and has chosen the shipping method they want to

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  Explanation/Reference:

• Question 9:

  An existing B2C Commerce site has the following aliases configuration: Which statement related to this configuration is incorrect?

  

  A. Hostname www example.co.uk will redirect to www.example.com/uk.
  B. Hostnamewww.example.comwill redirect to www example com/us
  C. Hostname www.example.de will redirect to www.example.com/de.
  D. Site supports multiple hostnames and locates.
  B. Hostnamewww.example.comwill redirect to www example com/us

• Question 10:

  A B2C Commerce Developer has just finished implementing a new promotion code form on checkout. During review, an Architect notes that the form it not using CSRF validationcorrectly.

  

  Which two options are best practice recommendations for dealing with CSRF validation? Choose 2 answers

  A. Ensure the CSRF protection is validated on form submission.
  B. Only use GET methods over HTTPS.
  C. Automatically renew the CSRF Token ifexpired.
  D. Only use POST methods over HTTPS.
  A. Ensure the CSRF protection is validated on form submission.
  D. Only use POST methods over HTTPS.